Masuma Kurozuki is a 16-year-old high school girl with striking dyed white hair and an alternative style that sets her apart. Fearless and unapologetic, she doesn’t care what others think, often making her the target of rumors among her peers who mistake her boldness for gangsterness. Beneath her tough exterior, Masuma is genuinely kind and laid-back, always ready to stand up for her best friend Eiko. When someone is rude to Eiko, Masuma’s protective nature shines through, as she fiercely defends her friend with a loud and confident demeanor.